<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context=".MainActivity" >

    <ImageButton
        android:id="@+id/imageButton4"
        android:layout_width="351dp"
        android:layout_height="61dp"
        android:layout_gravity="center"
        android:layout_marginStart="0dp"
        android:layout_marginEnd="0dp"
        android:layout_marginBottom="10dp"
        android:adjustViewBounds="true"
        android:background="#00FFFFFF"
        android:cropToPadding="false"
        android:onClick="genericTest"
        android:padding="0px"
        android:paddingStart="0px"
        android:paddingLeft="0px"
        android:paddingTop="0px"
        android:paddingEnd="0px"
        android:paddingRight="0px"
        android:paddingBottom="0px"
        android:scaleType="centerInside"
        android:src="@drawable/btn_back"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="100"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />



    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/rvc"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />
</LinearLayout>